Mounting kit for thermostat housing – Mercedes W201 W202 W463 W140 M103 M104

Description

Mounting kit for thermostat housing – Mercedes W201 W202 W463 W140 M103 M104

This complete mounting material set contains the necessary parts for the correct installation of the thermostat housing. Ideal for replacing the thermostat housing or the thermostat, allowing all seals and mounting parts to be renewed immediately.

By using new sealing rings, the risk of coolant leakage is significantly reduced and a reliable seal is ensured.

Suitable for Mercedes models

• Mercedes W201 190 series: 190 E 2.6.

• Mercedes W202 C-Class: C 280, C 36 AMG.

• Mercedes W463 G-Class: G 300, 300 GE.

• Mercedes W140 S-Class: S 280, 300 SE.

Specifications

1. Complete mounting material set for the thermostat housing.
2. Contents of the set:
   • 1 steel ring piece.
   • 1 copper sealing ring, inner diameter 8.45 mm, outer diameter 11.8 mm, thickness 0.82 mm, DIN ISO 7603, A-shape.
   • 1 copper sealing ring, inner diameter 8 mm, outer diameter 14 mm.
   • 1 steel screw cap for the thermostat housing.

Screw cap specifications

1. Design: external hexagon.
2. Thread: M8 × 1.
3. Total length: 15.6 mm.
4. Length below the head: 10 mm.
5. Wrench size: 12 mm.
6. Material: steel.
7. Surface: galvanized.

 Additional information

1. Ideal for installing a new thermostat housing or a new thermostat.
2. Replacing all seals reduces the risk of coolant leakage.
3. Before installation, check the thermostat housing and the sealing surfaces for damage.
4. For a complete repair, we recommend replacing the thermostat at the same time and, if necessary, the thermostat housing.

Advice for optimal protection of the cooling system

For a long lifespan of the radiator, coolant pump and other parts of the cooling system, we always recommend using the correct coolant.

For classic Mercedes models, this is usually a blue-green, silicate-based coolant that offers protection against corrosion, limescale, and internal degradation of the cooling system.

In addition, waterless coolant is an excellent alternative. It prevents internal corrosion, reduces the risk of boiling problems, and offers extra protection for classic engines.

1. Protects radiator and engine against corrosion.
2. Prevents limescale and internal corrosion of the cooling system.
3. Extends the lifespan of the radiator, coolant pump, and other components of the cooling system.
4. Reduces the risk of overheating and internal corrosion.

Always check before purchase and installation whether the part is suitable and equivalent based on photos, description, and specifications; installed or used parts cannot be returned.